– Lat/Long: 48.77° N 120.96° W
Jack Mountain Weather Forecast
Cascade Range · United StatesIssued: 10 pm Mon 28 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Mon 28 Sep Local Time
Updates in:
Update imminent hr min s
3 Jack Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Mon night. Freeze-thaw conditions (max 1°C on Mon night, min -3°C on Tue night). Winds decreasing (severe gales from the WSW on Mon night, calm by Thu morning). | Days 5–7 Weather SummaryMostly dry. Freeze-thaw conditions (max 8°C on Sun afternoon, min 0°C on Thu night). Wind will be generally light. | |||||||||||||||
Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | Saturday 3 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  |  | | | | |  | | | | |
light snow | light snow | light snow | snow shwrs | clear | clear | some clouds | some clouds | clear | some clouds | some clouds | clear | clear | clear | clear | some clouds | |
Cloud base (m) | 1450 | 900 | 850 | 1550 | 9300 | 6500 | 5200 | 6550 | 3050 | 2750 | 2950 | 8850 | ||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | 4 | 5 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 1 | 0 | -1 | -1 | -2 | 0 | -1 | 1 | 1 | 0 | 0 | 2 | 3 | 5 | 5 | 6 |
min °C | -2 | 0 | -1 | -3 | -3 | -1 | -1 | 0 | 1 | 0 | 0 | 1 | 2 | 4 | 5 | 5 |
chill °C | -10 | -9 | -10 | -11 | -9 | -5 | -4 | -2 | -1 | -3 | -4 | -3 | -1 | 2 | 2 | 3 |
Freezing level m | 3050 | 2650 | 2600 | 2150 | 2450 | 2700 | 2550 | 2850 | 2850 | 2800 | 2800 | 3050 | 3450 | 3600 | 3600 | 3800 |
 | — | 6:58 | — | — | 7:01 | — | — | 7:01 | — | — | 7:03 | — | — | 7:05 | — | — |
 | — | — | 6:46 | — | — | 6:45 | — | — | 6:43 | — | — | 6:40 | — | — | 6:38 | — |
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Jack Mountain Weather (Days 0-3):
The weather forecast for Jack Mountain is: A moderate fall of snow, heaviest on Mon night. Freeze-thaw conditions (max 1°C on Mon night, min -3°C on Tue night). Winds decreasing (severe gales from the WSW on Mon night, calm by Thu morning).
Jack Mountain Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 8°C on Sun afternoon, min 0°C on Thu night). Wind will be generally light.
This table gives the weather forecast for Jack Mountain at the specific elevation of 2763 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Jack Mountain. To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of Washington.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Winthrop Airport (Washington) |  | ||||
Hope Airport |  | ||||
HopeA-BC | | ||||
Agassiz Airport | | ||||
Princeton Cs- BC | |||||
Abbotsford Airport | | ||||
Abbotsford A- BC | |||||
 |
* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.
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